Question

A MACHINE CAN STAMP 40 ENVELOPES IN 8 MINUTES. HOW MANY MACHINE WORKING SIMULTANEOUSLY ARE OR NEEDED TO STAMP 120 ENVELOPES PER MINUTES

Answer 1

Answer:

Hii gyus..

24 machines will be required to stamp 120 envelopes per minute

Hope this will hel u

Answer 2

24 machines are needed to stamp 120 envelopes per minute

Step-by-step explanation:

∵ One machine can stamp number of envelopes in 8 minutes = 40

∴ one machine can stamp number of envelopes in 1 minute = $\frac{40}{8}$

                                                                                                    = 5

To stamp 120 envelopes per minute machine needed = $\frac{120}{5}$

                                                                                          = 24

24 machines are needed to stamp 120 envelopes per minute.

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